N=int(input())
X=list(map(int,input().split()))
Y=list(map(int,input().split()))
ans=10**100
for i in range(N):
    ans=min(ans,X[i]+Y[i])
print(ans)
for i in range(N+1):
    if i==0:
        print(0)
        continue
    else:
        if ans>=X[i-1]:
            print(X[i-1])
        elif ans<X[i-1]:
            print(ans)
print(ans)